擅长:python、mysql、java
<pre><code>>>> def question(x):
... s1=sum([i for i in x if i>0])
... s2=sum([abs(i) for i in x if i<0])
... if s1>s2:
... print "The sum of positive numbers is greater than the absolute value of negative numbers."
... elif s1<s2:
... print "The sum of absolute value of negative numbers is greater than the sum of positive numbers."
... else:
... print "They are equal."
...
>>> lst = [1,2,3,-1,-5,-7,3,-4,5,-6]
>>> question(lst)
The sum of absolute value of negative numbers is greater than the sum of positive numbers.
>>> lst=[-1,-2,3,2,3]
>>> question(lst)
The sum of positive numbers is greater than the absolute value of negative numbers.
>>> lst=[-2,-3,-3,3,2,3]
>>> question(lst)
They are equal.
</code></pre>